<template>
    <div class="newsinfo-container">
        <!-- 大标题 -->
        <h3 class="title">{{newsinfo.title}}</h3>
        <!-- 子标题 -->
        <p class="subtitle">
            <span>发表时间：{{newsinfo.add_time | dateFormat }}</span>
            <span>点击：{{ newsinfo.click }}次</span>
        </p>
        <hr>
        <!-- 内容区域 -->
        <div class="content" v-html="newsinfo.content"></div>
        <!-- 评论子组件区域 -->
        <comment-box :id="this.id"></comment-box>
    </div>
</template>

<script>
//1.导入 评论子组件
import comment from '../subcomponents/comment.vue';

import { Toast } from 'mint-ui';
export default {
    data() {
        return {
            id : this.$route.params.id, //将URL地址中传递过来的id值，挂载到data上，方便调用
            newsinfo : {}   //新闻对象
        };
    },
    created(){
        this.getNewsInfo();
    },
    methods : {
        getNewsInfo() { //获取新闻详情
            this.$http.get('api/getnew/' + this.id).then(result=>{
                if(result.body.status === 0){
                    this.newsinfo = result.body.message[0];
                }else{
                    Toast('获取新闻失败！');
                }
            });
        }
    },
    components : { //用来注册子组件的节点
        'comment-box' : comment
    } 

}
</script>

<style lang="scss">
    .newsinfo-container{
        padding: 0 4px;
        .title{
            font-size: 16px;
            text-align: center;
            margin: 15px 0px;
            color: red;
        }
        .subtitle{
            font-size: 13px;
            color: #226aff;
            display: flex;
            justify-content: space-between;
        }
        .content{
            img{
                width: 100%;
                height: 100%;
            }
        }
    }
</style>